Mapping a picture on a donut or a Hopf torus

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The donut torus Given a number \(s \geqslant 1\), the following map: \[ (u, v) \mapsto (x, y, z) = \frac{\Bigl(s\cos\frac{u}{s}, s\sin\frac{u}{s}, \sin v\Bigr)}{\sqrt{s^2+1}-\cos v} \] is ... Continue reading: Mapping a picture on a donut or a Hopf torus
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How to add R {magrittr}’s %>% Pipe Operator in VSCode as Keyboard Shortcut

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If you are looking looking for an RStudio Alternative (which is super awesome anyways and I’ve huge respect for the company), You’d know that Microsoft’s Visual Studio code (VSCode) is your best bet. Why? VSCode helps deal with multiple languages i... The post How to add R {magrittr}’s %>% Pipe Operator in VSCode as Keyboard Shortcut first appeared on R-bloggers. http://dlvr.it/S0XPWs
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